Detailed Product Description

1.Automatic barrier made by special technics, fashionable figure
2.Intelligent clutch; If power is failure, the arm can be lifted up manually only by gently turning the clutch keys;
3.Microcomputer control technics is adopted, so limit switch or  any adjustment is unnecessary; 
 4.Auxiliary reversal systems, if a falling arm strikes an obstruction, the system will detect the slip of the clutch reverse the arm to the full rising position automatically.
5.Pullback spring balance system is adopted, it can adjust the  whole machines balance according to different places dems;
6.Automatic charge system, ring road inductor, signal lightsaccessories of ballonet control system can be connected with the controller.
7.Cushioning strip safe ballonet can be added to the arm to avoid damages to vehicles;
8.Light belts can be added to beautify the arm, the lights can be put off in the daytime on at nights, to turn it on or off can be controlled as well;
9.Folding arm fence arm are for optional choice.